77325930

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{2111}}^1$

素因数の和:2172

約数の個数: 96

約数和(自身を含む): 225358848

約数和(自身を除く): 148032918

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 37, 45, 55, 66, 74, 90, 99, 110, 111, 165, 185, 198, 222, 330, 333, 370, 407, 495, 555, 666, 814, 990, 1110, 1221, 1665, 2035, 2111, 2442, 3330, 3663, 4070, 4222, 6105, 6333, 7326, 10555, 12210, 12666, 18315, 18999, 21110, 23221, 31665, 36630, 37998, 46442, 63330, 69663, 78107, 94995, 116105, 139326, 156214, 189990, 208989, 232210, 234321, 348315, 390535, 417978, 468642, 696630, 702963, 781070, 859177, 1044945, 1171605, 1405926, 1718354, 2089890, 2343210, 2577531, 3514815, 4295885, 5155062, 7029630, 7732593, 8591770, 12887655, 15465186, 25775310, 38662965, 77325930]

約数ペア:

[(1, 77325930), (2, 38662965), (3, 25775310), (5, 15465186), (6, 12887655), (9, 8591770), (10, 7732593), (11, 7029630), (15, 5155062), (18, 4295885), (22, 3514815), (30, 2577531), (33, 2343210), (37, 2089890), (45, 1718354), (55, 1405926), (66, 1171605), (74, 1044945), (90, 859177), (99, 781070), (110, 702963), (111, 696630), (165, 468642), (185, 417978), (198, 390535), (222, 348315), (330, 234321), (333, 232210), (370, 208989), (407, 189990), (495, 156214), (555, 139326), (666, 116105), (814, 94995), (990, 78107), (1110, 69663), (1221, 63330), (1665, 46442), (2035, 37998), (2111, 36630), (2442, 31665), (3330, 23221), (3663, 21110), (4070, 18999), (4222, 18315), (6105, 12666), (6333, 12210), (7326, 10555)]